Passage Data · Check a report · Use it from your AI

Hudson Valley Research Park Sewage Works Corp

Semiconductors And Related Devices, major discharger, Hopewell Junction, New York. NPDES permit NY0005096, in force until Sep 30, 2031. Last 12 months: over a limit once (last October 2025), 2 required values missing, 6 of 112 reports late. Source: EPA ECHO, Oct 22, 2026.

Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 116 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
October 2025BOD, 5-day, 20 deg. C, daily maximum8.7 mg/L≤ 8 mg/L9%

Limits in force (99)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]daily minimum≥ 5 mg/Lall year001
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 8.5 SUall year001
Solids, total suspendedmonthly average≤ 25 mg/Lall year001
Solids, total suspendeddaily maximum≤ 40 mg/Lall year001
Solids, total suspendedmonthly averagereport only (lb/d)all year001
Solids, total suspendeddaily maximum≤ 2000 lb/dall year001
Solids, settleabledaily maximum≤ .1 mL/Lall year001
Nitrogen, ammonia total [as N]monthly average≤ 1.4 mg/LJan, Feb, Mar, Nov, Dec001
Nitrogen, ammonia total [as N]monthly average≤ .88 mg/LApr–Oct001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Cyanide, total [as CN]daily maximum≤ .06 mg/Lall year001
Hardness, total [as CaCO3]daily maximumreport only (mg/L)all year001
Fluoride, total [as F]daily maximum≤ 6 mg/Lall year001
Fluoride, total [as F]daily maximum≤ 7.3 mg/Lall year001
Arsenic, total [as As]daily maximum≤ .1 mg/Lall year001
Chromium, hexavalent [as Cr]daily maximum≤ .012 mg/Lall year001
Chromium, total [as Cr]daily maximum≤ .22 mg/Lall year001
Cobalt, total [as Co]daily maximum≤ .005 mg/Lall year001
Copper, total [as Cu]daily maximum≤ .043 mg/Lall year001
Copper, total [as Cu]daily maximum≤ 3 lb/dall year001
Iron, total [as Fe]daily maximum≤ 1.2 mg/Lall year001
Lead, total [as Pb]daily maximum≤ .032 mg/Lall year001
Lead, total [as Pb]daily maximum≤ .08 mg/Lall year001
Molybdenum, total [as Mo]daily maximum≤ 3.7 mg/Lall year001
Nickel, total [as Ni]daily maximum≤ .15 mg/L (alert, not enforceable)all year001
Silver, total [as Ag]daily maximum≤ .1 mg/L (alert, not enforceable)all year001
Zinc, total [as Zn]daily maximum≤ .36 mg/Lall year001
Tin, total [as Sn]daily maximum≤ .38 mg/Lall year001
Tin, total [as Sn]daily maximum≤ .5 mg/Lall year001
Aluminum, total [as Al]daily maximum≤ 1 mg/Lall year001
Tungsten, totaldaily maximum≤ 3.7 mg/Lall year001
Methyl tert-butyl ether [MTBE]daily maximum≤ 10 ug/Lall year001
Chloroformdaily maximum≤ 200 ug/Lall year001
Toluenedaily maximum≤ 5 ug/L (alert, not enforceable)all year001
Ethylbenzenedaily maximum≤ 5 ug/L (alert, not enforceable)all year001
Methylene chloridedaily maximumreport only (ug/L)all year001
Tetrachloroethylenemonthly average≤ 1 ug/Lall year001
Tetrachloroethylenedaily maximum≤ 1.2 ug/Lall year001
Dichlorodifluoromethanedaily maximum≤ 10 ug/Lall year001
Vinyl chloridedaily maximum≤ 5 ug/L (alert, not enforceable)all year001
Trichloroethylenedaily maximum≤ 5 ug/L (alert, not enforceable)all year001
Flow, in conduit or thru treatment plantmonthly average≤ 6 MGDall year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Chlorine, total residualdaily maximum≤ .03 mg/LMay–Oct001
Chlorine, total residualdaily maximum≤ .1 mg/Lall year001
Solids, total dissolveddaily maximum≤ 510 mg/Lall year001
Solids, total dissolveddaily maximum≤ 1500 mg/Lall year001
Mercury, total [as Hg]daily maximum≤ 35 ng/Lall year001
Coliform, fecal general30-day geometric mean≤ 200 #/100mLMay–Oct001
Coliform, fecal general7-day geometric mean≤ 400 #/100mLMay–Oct001
cis-1,2-Dichloroethylenedaily maximum≤ 10 ug/Lall year001
N-Methyl-2-pyrrolidonedaily maximum≤ 20 ug/Lall year001
Total toxic organics [TTO] [40 CFR469]daily maximum≤ 1370 ug/Lall year001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 8 mg/Lall year001
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 400 lb/dall year001
Xylene [mix of m+o+p]daily maximum≤ 5 ug/L (alert, not enforceable)all year001
Flow ratedaily maximumreport only (gal/d)all year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Flow ratedaily maximumreport only (gal/d)all year004
Oil & Greasedaily maximum≤ 15 mg/Lall year004
Flow ratedaily maximumreport only (gal/d)all year005
Oil & Greasedaily maximum≤ 15 mg/Lall year005
Flow ratedaily maximumreport only (gal/d)all year006
Oil & Greasedaily maximum≤ 15 mg/Lall year006
Flow ratedaily maximumreport only (gal/d)all year009
Oil & Greasedaily maximum≤ 15 mg/Lall year009
Flow ratedaily maximumreport only (gal/d)all year011
Oil & Greasedaily maximum≤ 15 mg/Lall year011
Flow ratedaily maximumreport only (gal/d)all year012
Oil & Greasedaily maximum≤ 15 mg/Lall year012
Flow ratedaily maximumreport only (gal/d)all year022
Oil & Greasedaily maximum≤ 15 mg/Lall year022
Flow ratedaily maximumreport only (gal/d)all year023
Oil & Greasedaily maximum≤ 15 mg/Lall year023
Flow ratedaily maximumreport only (gal/d)all year024
Oil & Greasedaily maximum≤ 15 mg/Lall year024
Flow ratedaily maximumreport only (gal/d)all year025
Oil & Greasedaily maximum≤ 15 mg/Lall year025
Flow ratedaily maximumreport only (gal/d)all year027
Oil & Greasedaily maximum≤ 15 mg/Lall year027
Flow ratedaily maximumreport only (gal/d)all year028
Oil & Greasedaily maximum≤ 15 mg/Lall year028
Flow ratedaily maximumreport only (gal/d)all year029
Oil & Greasedaily maximum≤ 15 mg/Lall year029
Flow ratedaily maximumreport only (gal/d)all year031
Oil & Greasedaily maximum≤ 15 mg/Lall year031
Flow ratedaily maximumreport only (gal/d)all year033
Oil & Greasedaily maximum≤ 15 mg/Lall year033
Flow ratedaily maximumreport only (gal/d)all year039
Oil & Greasedaily maximum≤ 15 mg/Lall year039
Flow ratedaily maximumreport only (gal/d)all year040
Oil & Greasedaily maximum≤ 15 mg/Lall year040
Flow ratedaily maximumreport only (gal/d)all year041
Oil & Greasedaily maximum≤ 15 mg/Lall year041
Flow ratedaily maximumreport only (gal/d)all year042
Oil & Greasedaily maximum≤ 15 mg/Lall year042
Flow ratedaily maximumreport only (gal/d)all year043
Oil & Greasedaily maximum≤ 15 mg/Lall year043

How strict are these limits?

Cited limits by parameter: New York's rules and the federal ones.

Same industry: the 7 Electronic and Other Electrical Equipment permits in New York.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NY0005096 · MCP: https://passage-data.com/mcp